The Simpson Strong-Tie 8 in. Beam L-Shape End Column Cap is a heavy-gauge steel connector engineered for column-to-beam connections in end-of-beam applications where two beams intersect in an "L" formation on top of a column. Finished in Simpson Strong-Tie Gray paint and built with certified welds, this column cap is designed to distribute load reliably from intersecting beams to the supporting column in post-and-beam construction. End column caps are tailored per specific details from the designer to accommodate a wide range of beam and post size combinations, making this connector a versatile solution for structural connections requiring NDS-compliant bolted fastening.

Key Features

• Certified Welds - Provides confidence in strength and loading performance, so builders and engineers can rely on the connection without additional verification of weld quality.
• NDS-Compliant Bolt Spacing - Bolt spacing meets NDS code requirements, helping projects pass inspection and ensuring the connection performs as intended under load.
• Heavy-Gauge Steel Construction - Delivers the structural integrity needed for demanding post-and-beam applications, supporting significant download forces at the column-to-beam connection point.
• L-Shape End Configuration - Purpose-built geometry supports two-beam intersections at the end of a column, eliminating the need for custom fabrication in standard end-of-beam layouts.
• Simpson Strong-Tie Gray Paint Finish - Provides a consistent, corrosion-resistant coating suitable for covered structural applications, with a hot-dip galvanized finish available for environments requiring enhanced protection.
• Field Weld Option - Can be ordered without column straps for field welding to steel columns, giving designers and contractors flexibility in how the cap is installed on-site.
• Designer-Specified Customization - Many combinations of beam and post sizes can be manufactured to match project-specific requirements, reducing the need for time-consuming field modifications.

Why This Product

• Engineered for Precision L-Shape Load Transfer - The dedicated end column cap geometry is built specifically for applications where two beams meet at an "L" on top of a column, ensuring load is distributed correctly without improvised hardware or field fabrication.
• Code-Ready Design - With NDS-compliant bolt spacing and certified welds, this connector supports straightforward plan approval and inspection, reducing friction during the permitting and building process.
• Adaptable to a Wide Range of Structural Configurations - Because many beam and post size combinations can be manufactured and the stirrup height and side beam dimensions can be specified by the designer, this cap fits into diverse post-and-beam structural systems without compromising engineering intent.
• Finish Options Match Project Conditions - The choice between Simpson Strong-Tie Gray paint and a hot-dip galvanized alternate finish means the right level of corrosion protection is available for both standard interior structural applications and more demanding environments.

Specifications

• Manufacturer Part Number (MPN): ECCL8X
• Brand: Simpson Strong-Tie
• Beam Size: 8"
• Configuration: L-Shape End Column Cap
• Material Gauge: 7 gauge or 3 gauge (depending on size)
• Finish: Simpson Strong-Tie Gray Paint
• Alternate Finish: Hot-Dip Galvanized (HDG)

Approved Applications

• Column-to-beam connections in end-of-beam applications
• Structural connections where two beams intersect in an "L" formation on top of a column
• Load distribution from beams to column in post-and-beam construction
• Applications requiring NDS-compliant bolted connections
• Field welding to steel columns when ordered without column straps (specify "No Straps" when ordering; weld by designer)

Options

• Many combinations of beam and post sizes can be manufactured. Refer to worksheet Options for Multiple-Beam, Bolted Column Caps.
• The download shall be determined from the allowable loads for the unmodified product (see ECC column caps). The side beam can take a maximum of 40% of the download and shall not exceed 10,665 lb. The sum of the loads for the side beam(s) and main beam cannot exceed the table load.
• Uplift loads do not apply for ECCL caps.
• The column width in the direction of the main beam width must be the same as the main beam width (W1).
• Specify the stirrup height from the top of the cap. The minimum side stirrup heights (H2 or H3) is 6 1/2" (3 1/2" for models ending in "44").
• The L dimension may vary depending on the width of the side stirrup (W3 or W4).
• Column caps may be ordered without the column straps for field welding to a steel column. Specify "No Straps" when ordering. Weld by designer. Full loads apply for the beam and the post cap.
• Simpson Strong-Tie Gray paint (Also available in HDG - Contact us for Quote)

Frequently Asked Questions

What type of beam intersection is the ECCL8X designed for?

The ECCL8X is specifically designed for end-of-beam applications where two beams intersect in an "L" formation on top of a column, providing a strong and load-distributing connection at that junction.

Do uplift loads apply to ECCL caps?

No. Uplift loads do not apply for ECCL caps.

What is the maximum load the side beam can carry?

The side beam can take a maximum of 40% of the download and shall not exceed 10,665 lb. The sum of the loads for the side beam(s) and main beam cannot exceed the table load.

Can the ECCL8X be used with a steel column without the column straps?

Yes. Column caps may be ordered without the column straps for field welding to a steel column